23857878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1621}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 52319232

約数和(自身を除く): 28461354

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 446, 669, 1338, 1621, 2453, 3242, 4863, 4906, 7359, 9726, 14718, 17831, 35662, 53493, 106986, 361483, 722966, 1084449, 2168898, 3976313, 7952626, 11928939, 23857878]

約数ペア:

[(1, 23857878), (2, 11928939), (3, 7952626), (6, 3976313), (11, 2168898), (22, 1084449), (33, 722966), (66, 361483), (223, 106986), (446, 53493), (669, 35662), (1338, 17831), (1621, 14718), (2453, 9726), (3242, 7359), (4863, 4906)]